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LONDON MARATHON MASS 2026

Melissa Anstey

Bib: 71008 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
14:55/mi
46:20
↑ 49↓ 125
10K· 6.21 mi
15:21/mi
1:33:59
↑ 50↓ 81
15K· 9.32 mi
16:23/mi
2:24:50
↑ 44↓ 51
20K· 12.43 mi
17:01/mi
3:17:39
↑ 67↓ 40
Half· 13.10 mi
17:28/mi
3:29:22
↓ 27
25K· 15.53 mi
19:51/mi
4:17:41
↑ 50↓ 63
30K· 18.64 mi
19:24/mi
5:17:56
↑ 69↓ 46
35K· 21.75 mi
20:44/mi
6:22:19
↑ 87↓ 88
40K· 24.85 mi
20:35/mi
7:26:14
↑ 58↓ 75
Finish· 26.22 mi
17:25/mi
7:49:59
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
3:29:2216:00 /mi⚡ faster
2nd Half
4:20:3719:52 /mi+24.5%
Positive split — 24.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
46:2014:553.11 mi46:20
14:55
-
10K
1:33:5915:083.10 mi47:39
15:21
+0:26
15K
2:24:5015:333.11 mi50:51
16:23
+1:02
20K
3:17:3915:553.11 mi52:49
17:01
+0:38
Half(13.10 mi)
3:29:2216:000.67 mi11:43
17:28
+0:27
25K
4:17:4116:362.43 mi48:19
19:51
+2:23
30K
5:17:5617:043.11 mi1:00:15
19:24
-0:27
35K
6:22:1917:353.11 mi1:04:23
20:44
+1:20
40K
7:26:1417:583.10 mi1:03:55
20:35
-0:09
Finish(26.22 mi)
7:49:5917:571.37 mi23:45
17:25
-3:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:55 /mi

Average Pace

17:56 /mi

Slowest Pace

20:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:24:50

31% of race

Time at Steady Pace

1:28:17

19% of race

Time at Slower Pace

3:56:52

50% of race

Average Pace: 17:55 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi591612565725657588162539725397
10K3.10 mi59050+11125569+8825569+88588132539525395
15K3.11 mi59056-625565+425565+4588162539725397
20K3.11 mi59028+2825553+1225553+12587322536525365
Half(13.10 mi)0.67 mi59025+325549+425549+4586992540725407
25K2.43 mi59130-10525619-7025619-70591132564725647
30K3.11 mi59193-6325677-5825677-58590202563025630
35K3.11 mi59282-8925746-6925746-69593092583525835
40K3.10 mi59341-5925796-5025796-50593592586225862
Finish(26.22 mi)1.37 mi59314+2725779+1725779+17580872515325153

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×10story building
+49ft-125ft

Overall

58816

Females

25397

F18-39

25397

5K→10K

3.1 - 6.2 mi

Top 98%
×4story building
+50ft-81ft

Overall

58813

Females

25395

F18-39

25395

10K→15K

6.2 - 9.3 mi

Top 98%
×1story
+44ft-51ft

Overall

58816

Females

25397

F18-39

25397

15K→20K

9.3 - 12.4 mi

Top 98%
×3story building
+67ft-40ft

Overall

58732

Females

25365

F18-39

25365

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+8ft-27ft

Overall

58699

Females

25407

F18-39

25407

Half→25K

13.1 - 15.5 mi

Top 99%
×2story building
+50ft-63ft

Overall

59113

Females

25647

F18-39

25647

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+69ft-46ft

Overall

59020

Females

25630

F18-39

25630

30K→35K

18.6 - 21.8 mi

Top 99%
×2story building
+87ft-88ft

Overall

59309

Females

25835

F18-39

25835

35K→40K

21.8 - 24.9 mi

Top 99%
×3story building
+58ft-75ft

Overall

59359

Females

25862

F18-39

25862

40K→Finish

24.9 - 26.2 mi

Top 97%
×1story
+14ft-18ft

Overall

58087

Females

25153

F18-39

25153

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#59161
5K → 10K
75186+111
#59161 → #59050
10K → 15K
9690-6
#59050 → #59056
15K → 20K
74102+28
#59056 → #59028
20K → Half
2427+3
#59028 → #59025
Half → 25K
14237-105
#59025 → #59130
25K → 30K
9532-63
#59130 → #59193
30K → 35K
10415-89
#59193 → #59282
35K → 40K
689-59
#59282 → #59341
40K → Finish
330+27
#59341 → #59314
TOTALS
681528-153
#59161 → #59314

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

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Mika Timing